* {
	margin: 0;
	padding: 0;
}
.hide {
	display:none;
	width:0;
}
body {
	text-align: center;
	background-image:url(../images/bg.gif);
	font-size:12px;
}
body div {
	margin: 0 auto;
}
#title {
	position:relative;
	height:82px;
	width:742px;
	background-image:url(../images/title_bg.jpg);
	background-repeat:no-repeat;
	background-position:left bottom;	
}
#title  img.ietf {
position:absolute;top:3px;left:11px;
}
#title  img.ietfforum {
position:absolute;top:24px;left:29px;
}
#title  img.ietfforum_e {
position:absolute;top:28px;left:561px;
}
#title  img.date_venue {
position:absolute;top:47px;left:561px;
}
#contents {
	text-align: left;
	position:relative;
	height:32px;
	width:742px;
	background-image:url(../images/contents_bg.jpg);
	background-repeat:no-repeat;
}
#container {
	width:742px;
	background-image:url(../images/main_bg.gif);
	background-repeat:repeat-y;
}
#menu {
	width:173px;
	float: left;
}
#menu ul {
	list-style-type: none;
	margin-left: 6px; 
	padding: 0;
}
#menu li {
 	display: inline;
	height:29px;
	margin: 0;
}
#menu li a{
	width:172px;
	height:29px;
	display:block;
	text-decoration:none;
}
#menu li.outline a {
	background-image:url(../images/menu_outline.gif);
}
#menu li.outline a:hover {
	background-image:url(../images/menu_outline_on.gif);
}
#menu li.program a {
	background-image:url(../images/menu_program.gif);
}
#menu li.program a:hover {
	background-image:url(../images/menu_program_on.gif);
}
#menu li.regist a {
	background-image:url(../images/menu_regist.gif);
}
#menu li.regist a:hover {
	background-image:url(../images/menu_regist_on.gif);
}
#menu li.venue a {
	background-image:url(../images/menu_venue.gif);
}
#menu li.venue a:hover {
	background-image:url(../images/menu_venue_on.gif);
}
#menu li.contact a {
	background-image:url(../images/menu_contact.gif);
}
#menu li.contact a:hover {
	background-image:url(../images/menu_contact_on.gif);
}
#menu li.toppage a {
	background-image:url(../images/menu_toppage.gif);
}
#menu li.toppage a:hover {
	background-image:url(../images/menu_toppage_on.gif);
}
#main {
	text-align: left;
	width:557px;
	float: right;
	margin-right:1px;
}
#main h1 {
	width:551px;
	height:29px;
	line-height:100%;
	background-image:url(../images/h1_bg.gif);
	background-repeat:repeat-x;
	margin-bottom:15px;
}
#main dl {
	margin-left:20px;
}
#main dt{
	text-indent:15px;
	background-image:url(../images/cube.gif);
	background-repeat:no-repeat;
}
#main dd{
	margin: 0 0 15px 15px;
}
#main td{
	vertical-align:top;
	font-size:12px;
}
#main th{
	vertical-align:top;
	font-size:12px;
	font-weight:normal;
	text-align:left;
}
#main p{
	margin-left:20px;
	margin-right:20px;
	margin-bottom:15px;
	line-height:18px;
}
#main ol{
	margin-left:60px;
	margin-top:10px;
	margin-bottom:10px;
	margin-right:20px;
}
#main li{
	line-height:18px;
}
P.progt {
	font-size: 12px;
	line-height: 140%;
/*	color: #ff9900;	*/
}
P.progtsub {
	font-size: 12px;
	line-height: 140%;
	padding-left:20px;
}


#keirin {
	width: 742px;
	clear: both;
	background-color:#FFFFFF;
	background-image:url(../images/footer_bg.jpg);
	background-repeat:no-repeat;
	background-position:left bottom;	
}
#footer {
	width: 742px;
	height:35px;
	clear: both;
	background-color:#FFFFFF;
	background-image:url(../images/footer_bg.jpg);
	background-repeat:no-repeat;
	background-position:left bottom;	
}
#footer p {
	margin: 0 12px;
	line-height: 150%;
}